規格對照表

 

CLASSIFICATION
BRAND
COMPARISON
JIS
AISI
DIN
COLD WORK TOOL STEEL
KD11
KD11
D2
1.2739
KS3
SKS3
01
1.2510
HOT WORK TOOL STEEL
KDA1
SKD61(improved)
H13(improved)
1.2344
X40CrMoV51
(improved)
HIGH SPEED TOOL STEEL
KH51
SKH51
M2
1.3343
S6-5-2
STEEL PLATES & ROUND BARS FOR MACHINE STRUCTURAL USE
S45C
S45C
1045
1.1191
C45
S50C
S50C
1050
1.1210
C50
SAE1345
Smn443
1345
-
SCM415H
SCM415H
-
1.7262
SCM440H
SCM440H
4140H
1.7225
42CrMo4
SNCM439
SNCM439
4340
1.6565
40NiCrMo7
SNCM220H
SNCM220H
8620
1.6523
20NiCrMo2
SUJ2
SUJ2
52100
1.3505
100Cr6
SK301
K3M
SKS93
-
-
SACM645
SACM645
7140
1.8507
41CrAlMo7